WaterQualityWatch -- Continuous Real-Time Water Quality of Surface Water in the United States

Real-Time Water Temperature, in °C

Map of , showing which states provide real-time computed water-quality data
343048093031301 343052093031301 343049093031301 343055093031301 343057093031301 343050093031201 343058093030901 343054093031201 343056093030901 07077500 07075270 07074000 071912213 07055646 07047932 07048493 072638805 07337000 07048600 07264500 07263296 072632996 07048550 07060710 07195500 071948095 07263878 07077380 07359002 07076517 07060500 073625897 07362591 072632966 07264200 07047942 07264000 07049000 07364130 07076000 07060000 07049691 07054501 072632995 07054502 07340300 07075000 07054527 07194933 Explanation

* Site operated on a seasonal basis or currently is not operating.
No values are available for the last 6 hours.

The "Real-time" map tracks short-term changes (over several hours) of water quality. Although the general appearance of the map changes very little from one hour to the next, individual sites may change rapidly in response to major rain events or to reservoir releases. The data used to produce this map are provisional.